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Precision 455KHz frequency filter KYX KSF455K designed for electronic circuit applications and stability

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Precision 455KHz frequency filter KYX KSF455K designed for electronic circuit applications and stability

Frequency : 455kHz

Operating Temperature : -20℃~+70℃

Frequency Stability : 5000ppm

Normal temperature Frequency Tolerance : 3000ppm

Resonant Impedance : 30Ω

Description : 455kHz 5000ppm 3000ppm 30Ω Through Hole,P=5mm Resonators RoHS

Mfr. Part # : KSF455K

Model Number : KSF455K

Package : Through Hole,P=5mm

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Product Overview

This document specifies the SFU/455K filter from Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for various electronic applications requiring precise frequency filtering.

Product Attributes

Brand: Kaiyuexiang
Origin: Shenzhen, China
Certifications: Not specified

Technical Specifications

Product Model	Center Frequency	Resonant Impedance	Static Capacitance	Temperature Coefficient	Insulation Resistance	Rated Working Voltage	Max. Working Voltage	Pin Strength/Tension/Bending	Vibration Test	Shock Test	Solderability Test	Soldering Heat Resistance Test	Thermal Impedance Test	Operating Temperature	Storage Temperature	Aging Rate	Outline Dimensions (mm)	Marking
SFU/455K (KSF455K)	455KHz3%	<50	280PF20%	<0.3%(-2070)	>100M	5Vp-p	<50V	Axial force 0.5kg for 10s; Bend 90 degrees with 0.25kg axial force and return to original shape. No mechanical damage, meets requirements.	Vibration at 1.5mm amplitude, 600-3300Hz for at least 1 hour each from X, Y, Z axes. No mechanical damage, meets requirements.	3 drops from 100cm height onto cement floor. Meets requirements.	Terminal dipped in 2305 tin bath for 50.5s. Tin coverage 90%.	Terminal immersed in 3505 tin bath (not exceeding 2mm depth) for 3s. Tested after 1 hour. Meets requirements.	Stored at 402, 90% humidity for 100 hours. Tested after 1 hour. Meets requirements.	-2080	-4085	3%/year	7.00.5 (L) x 3.50.3 (W) x 9.00.5 (H) x 7.00.5 (Base) x 5.00.5 (Height)	As per actual product

Test Circuit

+5VDC IC IC Output IC: 1/6TA8132N2 1M X: Ceramic Resonator C1 C2: Load Capacitance (100P 100P)

2310241353_KYX-KSF455K_C19076933.pdf

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